Union's True Heroes

The heroes of Union Academy thought that bring the Villains to prison will bring justice for the city. But they're wrong. Deep in the village of the Fuuma Clan lies a ruler with a power unmatched that rivals gods and married four women that are his wives: Tokiko, Saika, Amane, Aki, Yuri, and Hibiko and their husbands name is Yukimara. Yukimara was a former student of Union till everyone turned on him because he had no power, sacred gear or quirk. But all that change when he meet two strongest beings that are his teachers and fuse together to become one: Madara Uchiha and Souske Aizen. How will his former friends and heroes deal with this new threat that's slaughtering the villains?

Disclaimer: I do not owned them